David Miller, RADT1
NPI 1356703292 · Addiction (Substance Use Disorder) Counselor · Garden Grove, CA
David Miller, RADT1 is a Addiction (Substance Use Disorder) Counselor provider in Garden Grove, CA (NPI 1356703292).
Provider details
- NPI number
- 1356703292
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT1
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-21
- Last updated
- 2016-03-21
Frequently asked questions
- What is David Miller's NPI number?
- David Miller's National Provider Identifier (NPI) is 1356703292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Miller's specialty?
- David Miller is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Miller located?
- David Miller's practice location on file with NPPES is 8692 La Grand Ave, Garden Grove, CA 92841-1011.
- What is David Miller's phone number?
- The practice phone number listed in the NPPES registry for David Miller is (541) 981-1547.
- Is David Miller's NPI active?
- Yes — David Miller's NPI (1356703292) is active in the NPPES registry as of the last update on 2016-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.